Synonyms|3kAntonyms|760|Broader|30Narrower|42Related|3.6k
8
hard-hearted
4
hard-boiled
3
hard-nosed
2
difficult
1
arduous
1
drudge
1
effortful(noun, adjective)
1
firm
1
horny
1
incontrovertible
1
inflexible(noun, adjective)
1
irrefutable(noun, adjective)
1
labored(noun, adjective)
1
laborious(noun, adjective)
1
laboured(noun, adjective)
1
menial(noun, adjective)
1
rigid
1
stiff(noun, adjective)
1
strained
1
strenuous
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APASmart Define. (2016). hard thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hard/thesaurus/narrower
ChicagoSmart Define. 2016. "hard thesaurus" https://smartdefine.org/hard/thesaurus/narrower (accessed September 22, 2026).
HarvardSmart Define 2016, hard thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hard/thesaurus/narrower>.
MLASmart Define. "hard thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/hard/thesaurus/narrower>